Club Nintendo are actually doing some good rewards at the moment. Poker cards, hanafuda cards etc at the 2500 points level.
I have a spare Super Smash Bros Brawl point card to swap as I've already registered then sold the game before buying it again much later. I've also got a spare points card for Wario's Smooth Moves. Just wondering if anybody's in the same situation with another game and wants to swap codes.
Trades would probably be best done over personal message unless moderators have a better way or think this isn't a good idea and shut the thread :P